77107410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:297

約数の個数: 128

約数和(自身を含む): 221149440

約数和(自身を除く): 144042030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 107, 135, 153, 157, 170, 214, 255, 270, 306, 314, 321, 459, 471, 510, 535, 642, 765, 785, 918, 942, 963, 1070, 1413, 1530, 1570, 1605, 1819, 1926, 2295, 2355, 2669, 2826, 2889, 3210, 3638, 4239, 4590, 4710, 4815, 5338, 5457, 5778, 7065, 8007, 8478, 9095, 9630, 10914, 13345, 14130, 14445, 16014, 16371, 16799, 18190, 21195, 24021, 26690, 27285, 28890, 32742, 33598, 40035, 42390, 48042, 49113, 50397, 54570, 72063, 80070, 81855, 83995, 98226, 100794, 120105, 144126, 151191, 163710, 167990, 240210, 245565, 251985, 285583, 302382, 360315, 453573, 491130, 503970, 571166, 720630, 755955, 856749, 907146, 1427915, 1511910, 1713498, 2267865, 2570247, 2855830, 4283745, 4535730, 5140494, 7710741, 8567490, 12851235, 15421482, 25702470, 38553705, 77107410]

約数ペア:

[(1, 77107410), (2, 38553705), (3, 25702470), (5, 15421482), (6, 12851235), (9, 8567490), (10, 7710741), (15, 5140494), (17, 4535730), (18, 4283745), (27, 2855830), (30, 2570247), (34, 2267865), (45, 1713498), (51, 1511910), (54, 1427915), (85, 907146), (90, 856749), (102, 755955), (107, 720630), (135, 571166), (153, 503970), (157, 491130), (170, 453573), (214, 360315), (255, 302382), (270, 285583), (306, 251985), (314, 245565), (321, 240210), (459, 167990), (471, 163710), (510, 151191), (535, 144126), (642, 120105), (765, 100794), (785, 98226), (918, 83995), (942, 81855), (963, 80070), (1070, 72063), (1413, 54570), (1530, 50397), (1570, 49113), (1605, 48042), (1819, 42390), (1926, 40035), (2295, 33598), (2355, 32742), (2669, 28890), (2826, 27285), (2889, 26690), (3210, 24021), (3638, 21195), (4239, 18190), (4590, 16799), (4710, 16371), (4815, 16014), (5338, 14445), (5457, 14130), (5778, 13345), (7065, 10914), (8007, 9630), (8478, 9095)]